Built in 1521, The San Juan Cathedral (aka La Santa Catedral San Juan Bautista de Puerto Rico) is one of the highlights of any trip into Old San Juan. The second oldest cathedral in the Americas, this historic landmark lies right in the heart of Old San Juan and boasts an impressive array of religious and historical artifacts including the tomb of notorious Spanish conquistador Ponce de Leon and the mummy of St. Pio. An operational cathedral, you can attend mass here Saturdays at 7 pm, Sunday at 9 and 11 am, and weekdays 7:25 am and 12:15 pm. And experience a traditional catholic mass, or, when service isn’t being conducted, you can wander the nave free of charge, gaze at the huge stained glass windows, or marvel at the construction of the oldest church on U.S. soil.
The San Juan Cathedral is located at 151 Calle Del Cristo and is open from 8:00 a.m. to 4:00 p.m. daily. Entrance is free with optional donation.